The influence of many kinds of filter aids , temperature and filter method on dewatering of copper-smelting dust leaching pulp are systemically studied.

系统考查了多种助滤剂、温度、过滤方式等对烟灰水洗料浆脱水的影响；

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A newly developed novel efficient black liquor extraction equipment, gasbag press filter, used for wheat straw pulp washing is introduced in this paper.

介绍了气囊压滤机应用于碱法麦草化学浆黑液提取的运行结果。

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Pressure Filter is a new type of high-efficiency solid-liquid separation equipment. The pulp liquid level is a key parameter of affecting the working conditions of the equipment.

加压过滤机是一种新型高效固液分离设备，其矿浆槽液位是影响该设备工况的关键参数。

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